55722460

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{2621}}^1$

素因数の和:3693

約数の個数: 24

約数和(自身を含む): 117171936

約数和(自身を除く): 61449476

約数列:

[1, 2, 4, 5, 10, 20, 1063, 2126, 2621, 4252, 5242, 5315, 10484, 10630, 13105, 21260, 26210, 52420, 2786123, 5572246, 11144492, 13930615, 27861230, 55722460]

約数ペア:

[(1, 55722460), (2, 27861230), (4, 13930615), (5, 11144492), (10, 5572246), (20, 2786123), (1063, 52420), (2126, 26210), (2621, 21260), (4252, 13105), (5242, 10630), (5315, 10484)]